CAJ | 학술논문

平煤股份一矿对大采长放顶煤工作面开采期间的防治自然发火问题进行了研究应用，主要采取以注氮工艺为主，洒阻化剂、洒水、均压通风为辅的综合防自然发火试验，可供类似条件煤层开采期间防自然发火借鉴。
평매고빈일광대대채장방정매공작면개채기간적방치자연발화문제진행료연구응용，주요채취이주담공예위주，쇄조화제、쇄수、균압통풍위보적종합방자연발화시험，가공유사조건매층개채기간방자연발화차감。
In this paper, Pingdingshan shares a large mining ore long caving mining face problems during the prevention and treatment of spontaneous combustion has been studied application, mainly by the nitrogen injection process- based, sprinkle inhibitor, watering, ventilation, supplemented by a comprehensive grading prevent spontaneous combustion experiments, similar conditions for spontaneous combustion in coal mining during the anti - refer-